wordpress portfile should build php with mysql support

[Joshua Root]

Brian Dunn wrote:
> would have posted this on the trac site, but it is down.
> is there a way for one port to require another to use a certain variant?
> how should this be handled?

No, that's bug #126. About the best you can do at present is to detect
that the required functionality is missing and tell the user how to fix it.

- Josh